private object DetermineRelativeSource(ItemClickCommandRelativeTo relativeTo, ItemClickEventArgs eventArgs, object bindingSource)
{
object relativeSource = null;
switch (relativeTo)
{
case ItemClickCommandRelativeTo.Self:
relativeSource = eventArgs.OriginalSource;
break;
case ItemClickCommandRelativeTo.ClickedItem:
relativeSource = eventArgs.ClickedItem;
break;
case ItemClickCommandRelativeTo.RelativeSource:
relativeSource = bindingSource;
break;
default:
break;
}
if (relativeSource == null)
{
throw new ArgumentException("Invalid relative source specified");
}
return(relativeSource);
}
private object DetermineRelativeSource(ItemClickCommandRelativeTo relativeTo, ItemClickEventArgs eventArgs, object bindingSource)
{
object relativeSource = null;
switch (relativeTo)
{
case ItemClickCommandRelativeTo.Self:
relativeSource = eventArgs.OriginalSource;
break;
case ItemClickCommandRelativeTo.ClickedItem:
relativeSource = eventArgs.ClickedItem;
break;
case ItemClickCommandRelativeTo.RelativeSource:
relativeSource = bindingSource;
break;
default:
break;
}
if (relativeSource == null)
{
throw new ArgumentException("Invalid relative source specified");
}
return relativeSource;
}
